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Low voltage insulation monitoring system i-moniHandling Company
Kyushu Kiden Co., Ltd.Categories
Click on the part number for more information about each product
Image | Part Number | Price (excluding tax) | Communication protocol | Communication interface | Tolerance Effective leakage current (Ior) | Tolerance Fundamental leakage current (Io) | Setting voltage system (phase wire system) | Setting Monitoring value (warning, caution) | Setting ZCT type | Meter measurement range | Measurement item Fundamental leakage current (Io) | Measurement item Fundamental wave effective leakage current (Ior) | Display Measured value | Display Monitored value (warning, caution) | Monitoring alarm output | Monitoring Monitoring level | Monitoring Fault output | Earth leakage display method | Compliant standards | Detection current | Return method | Rated inertial dead time | Rated sensitivity current | Rated operating time | Rated non-operating current | Item | Output item Effective leakage current monitoring circuit | Output item Fundamental wave leakage current monitoring circuit | Number of input voltage systems | Input adaptive circuit | Relay contact configuration | Testing mechanism |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ZE-1NF |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
1 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-1NB |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
1 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-1RF |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
1 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-1RB |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
1 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-2NF |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
2 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-2NB |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
2 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-2RF |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
2 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-2RB |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
2 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-6NF3 |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
6 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
|
ZE-6NB3 |
Available upon quote |
H-NET, Modbus®/RTU |
RS-485 |
±10% of fundamental wave leakage current ±1mA |
Indication value error ±5% ±1mA |
Three-phase three-wire (△): Monitors effective leakage current |
2~999mA (Set unmonitored circuits to default 1000mA) |
Model selection (ZR series, ZCT built-in fuse-free circuit breaker, etc.) |
0~999.9mA If 1000mA or more is detected, the measurement will be over. |
0~999.9mA ZCT output current (leakage current) minus DC and harmonic components |
Extraction of the effective component of the fundamental wave (component in phase with the ground phase voltage) |
Fundamental leakage current, effective leakage current 0.0~999.9mA (all over 1000mA will be displayed as OL) If display of effective leakage current is selected in the circuit that monitors fundamental leakage current, "----" will be displayed I will |
2~999mA (Circuit not monitored will display default 1000mA) |
Relay A contact x 2 per circuit (warning, caution) |
You can set the warning level and caution level for each circuit (please set it so that warning ≥ caution) |
Relay a contact x 1 (ERR) |
Light emitting diode (LED: red) |
JISC8374:1991 Earth leakage relay |
Detection current similar to conventional earth leakage relays |
Manual recovery using the reset button (reset method for each circuit) |
1,0.5,0.25,0.15,0.1 seconds |
2,000, 1,000, 500, 200, 100mA |
2,1,0.5,0.3,0.2 seconds time delay type |
1,000, 500, 250, 100, 50mA |
6 circuit product |
Analog output of effective leakage current measurement value |
Analog output of fundamental wave leakage current measurement value |
1 system: 1 circuit product, 6 circuits/10 circuits with earth leakage relay function |
Low voltage circuit with line voltage AC440V or less (transformer grounding wire, each feeder) 50/60Hz |
A contact (normally open) |
Manual test using test button (test method for each circuit) |
Click on the part number for more information about each product
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Response Rate
100.0%
Response Time
38.0hrs
Company Review
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